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[GlobalOpt] Add newlines to DEBUG messages

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I think these were affected by a change way back when to stop printing newlines in Value::dump() by default. This change simply allows the debug output to be readable.

NFC.

llvm-svn: 251517
This commit is contained in:
James Molloy
2015-10-28 14:30:53 +00:00
parent b43981076a
commit ef607a2089
1 changed files with 4 additions and 4 deletions
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8
llvm/lib/Transforms/IPO/GlobalOpt.cpp
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@@ -545,7 +545,7 @@ static GlobalVariable *SRAGlobal(GlobalVariable *GV, const DataLayout &DL) {
if (NewGlobals.empty())
return nullptr;
DEBUG(dbgs() << "PERFORMING GLOBAL SRA ON: " << *GV);
DEBUG(dbgs() << "PERFORMING GLOBAL SRA ON: " << *GV << "\n");
Constant *NullInt =Constant::getNullValue(Type::getInt32Ty(GV->getContext()));
@@ -778,7 +778,7 @@ static bool OptimizeAwayTrappingUsesOfLoads(GlobalVariable *GV, Constant *LV,
}
if (Changed) {
DEBUG(dbgs() << "OPTIMIZED LOADS FROM STORED ONCE POINTER: " << *GV);
DEBUG(dbgs() << "OPTIMIZED LOADS FROM STORED ONCE POINTER: " << *GV << "\n");
++NumGlobUses;
}
@@ -1613,7 +1613,7 @@ static bool TryToShrinkGlobalToBoolean(GlobalVariable *GV, Constant *OtherVal) {
if (!isa<LoadInst>(U) && !isa<StoreInst>(U))
return false;
DEBUG(dbgs() << " *** SHRINKING TO BOOL: " << *GV);
DEBUG(dbgs() << " *** SHRINKING TO BOOL: " << *GV << "\n");
// Create the new global, initializing it to false.
GlobalVariable *NewGV = new GlobalVariable(Type::getInt1Ty(GV->getContext()),
@@ -1700,7 +1700,7 @@ bool GlobalOpt::ProcessGlobal(GlobalVariable *GV,
GV->removeDeadConstantUsers();
if (GV->use_empty()) {
DEBUG(dbgs() << "GLOBAL DEAD: " << *GV);
DEBUG(dbgs() << "GLOBAL DEAD: " << *GV << "\n");
GV->eraseFromParent();
++NumDeleted;
return true;